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Investments Schedule of Equity Method Investment Ownership (Details) $ in Millions | Sep. 30, 2023 USD ($)
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Schedule of Equity Method Investments [Line Items] |
Equity method investment, deferred compensation plans | $ 5.2
Research Opportunities Fund |
Schedule of Equity Method Investments [Line Items] |
Ownership percentage | 44.00%
Micro Cap Fund LP |
Schedule of Equity Method Investments [Line Items] |
Ownership percentage | 85.00%

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